200620119

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{161921}}^1$

素因数の和:161990

約数の個数: 16

約数和(自身を含む): 310890240

約数和(自身を除く): 110270121

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 161921, 485763, 1133447, 3400341, 9553339, 28660017, 66873373, 200620119]

約数ペア:

[(1, 200620119), (3, 66873373), (7, 28660017), (21, 9553339), (59, 3400341), (177, 1133447), (413, 485763), (1239, 161921)]